lamb-wave-in-infinite-plates

利用matlab归一化算法提取边缘后配准目标图像，并能框出目标物(get edge )

施瓦茨变换的代码，专门用于矩形区域的变换，matlab代码(The Schwartz transform code, specifically for the transform of the rectangular area, matlab code)

model of PID for Inverted Pendulum

隐马尔科夫模型是语音识别中的重要算法思想，这里在matlab下实现了一个原理性的算法(Hidden markov models is an important algorithm in speech recognition, here under the matlab implements a rational algorithm)

分别就正交频分复用OFDM的串并转换、编码、ifft变换、插入循环前缀和后缀、加窗及逆变换等进行仿真分析。(Respectively orthogonal frequency division multiplexing (OFDM) and the string conversion, encoding, ifft transform, cyclic prefix and suffix insertion, the inverse transform, windowed and simulation analysis.)

说明：  遗传算法设计的双关节机械手干扰观测器matlab6.5编写(Genetic algorithm design of two-joint manipulator disturbance observer to prepare matlab6.5)

粒子图像分割及匹配均为自行编制的子例程，详细画出了时域和频域的相关图，采用的是脉冲对消法。( Particle image segmentation and matching subroutines themselves are prepared, Correlation diagram shown in detail the time domain and frequency domain, It uses a pulse of consumer law.)

调频信号调制解调fm_modulation_and_demodulatin(FM signal modulation and demodulation fm_modulation_and_demodulatin)

Color histogram tech in matlab

说明：  心音QRS波检测算法，对于研究心音有帮助。(QRS wave detection algorithm for heart sound)